| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] waiting [prep] [det] [noun] | 7 |
|
| 2 | had been wait [prep] [det] [noun] | 7 |
|
| 3 | had [been] wait for [det] [noun] | 7 |
|
| 4 | had [been] wait [prep] [det] [noun sg] | 6 |
|
| 5 | had [been] wait [prep] this [noun] | 5 |
|
